Nov 01 10:33:36.008 INFO checking PlasmaPower/kmer-counter against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 10:33:36.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 10:33:36.530 INFO blam! 00702c1757a79b929a0881e7851b2d53cf50da6a8cfcb5863a5dfff53ea0529a
Nov 01 10:33:36.532 INFO running `"docker" "start" "-a" "00702c1757a79b929a0881e7851b2d53cf50da6a8cfcb5863a5dfff53ea0529a"`
Nov 01 10:33:38.744 INFO kablam! usermod: no changes
Nov 01 10:33:38.908 INFO kablam!     Checking jobsteal v0.5.1
Nov 01 10:33:38.908 INFO kablam!     Checking backtrace v0.3.0
Nov 01 10:33:40.281 INFO kablam!     Checking error-chain v0.7.1
Nov 01 10:33:41.640 INFO kablam!     Checking kmer-counter v0.1.0 (/source)
Nov 01 10:33:44.800 INFO kablam! warning: variable does not need to be mutable
Nov 01 10:33:44.800 INFO kablam!   --> src/kmer_tree.rs:42:24
Nov 01 10:33:44.800 INFO kablam!    |
Nov 01 10:33:44.800 INFO kablam! 42 |         while let Some(mut count) = self.counts.get_mut(self.index) {
Nov 01 10:33:44.800 INFO kablam!    |                        ----^^^^^
Nov 01 10:33:44.800 INFO kablam!    |                        |
Nov 01 10:33:44.800 INFO kablam!    |                        help: remove this `mut`
Nov 01 10:33:44.800 INFO kablam!    |
Nov 01 10:33:44.800 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 10:33:44.800 INFO kablam! 
Nov 01 10:33:45.335 INFO kablam! warning: variable does not need to be mutable
Nov 01 10:33:45.336 INFO kablam!   --> src/kmer_tree.rs:42:24
Nov 01 10:33:45.336 INFO kablam!    |
Nov 01 10:33:45.336 INFO kablam! 42 |         while let Some(mut count) = self.counts.get_mut(self.index) {
Nov 01 10:33:45.336 INFO kablam!    |                        ----^^^^^
Nov 01 10:33:45.336 INFO kablam!    |                        |
Nov 01 10:33:45.336 INFO kablam!    |                        help: remove this `mut`
Nov 01 10:33:45.336 INFO kablam!    |
Nov 01 10:33:45.336 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 10:33:45.336 INFO kablam! 
Nov 01 10:33:45.558 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.80s
Nov 01 10:33:45.576 INFO kablam! su: No module specific data is present
Nov 01 10:33:47.240 INFO running `"docker" "rm" "-f" "00702c1757a79b929a0881e7851b2d53cf50da6a8cfcb5863a5dfff53ea0529a"`
Nov 01 10:33:47.590 INFO blam! 00702c1757a79b929a0881e7851b2d53cf50da6a8cfcb5863a5dfff53ea0529a